Mostly Photoshop and Digital Photo Professional, the latter for converting RAW to TIFF. For quickie Web shots I use Irfanview.

Right now I have a Canon 40D, 17-85 IS, 75-300 IS (had it for ten years, recently serviced for under $100 and it's like new again), and a 50/1.8. I want to get a 100mm macro next, but I'm not a gadget/lens freak, lol, and hardly ever buy new equipment. I also have a 580EX flash (about as powerful and adjustable as some studio lighting) with an off-camera cord; a few reflectors and an umbrella/stand setup; a light meter; and my trusty Bogen tripod that has been along on many miles of nature hikes.

I really like the ruggedness and intuitive ease of use of the 40D, but I don't use most of its bells and whistles. The camera is typically set to full manual or aperture priority, and ISO 100 whenever at all possible.

If you wanna check out my work, see my sig, and here is some of my nature stuff.